public void ActivateKeyTuning(int bank, int prog, string name, IntPtr pitch, int pitchLength, bool apply)
{
ThrowIfDisposed();
if (pitchLength != 128)
{
throw new ArgumentException("pitch span must be of 128 elements.");
}
unsafe
{
if (LibFluidsynth.fluid_synth_activate_key_tuning(Handle, bank, prog, name, (double *)pitch, apply) != 0)
{
OnError("key tuning create operation failed");
}
}
}
public unsafe void ActivateKeyTuning(int bank, int prog, string name, ReadOnlySpan <double> pitch, bool apply)
{
ThrowIfDisposed();
if (pitch.Length != 128)
{
throw new ArgumentException("pitch span must be of 128 elements.");
}
fixed(double *pPtr = pitch)
{
if (LibFluidsynth.fluid_synth_activate_key_tuning(Handle, bank, prog, name, pPtr, apply) != 0)
{
OnError("key tuning create operation failed");
}
}
}